Java: How to Generate Random Numbers
Random numbers are widely used in programming for tasks like simulations, games, testing, and cryptography. In this tutorial by The Coding College, you’ll learn how to generate random numbers in …
Java
Java: How to Find the Square Root of a Number
Calculating the square root of a number is a common requirement in programming, especially in mathematical and scientific applications. This tutorial from The Coding College will show you how to …
Java: How to Find Positive or Negative Numbers
Determining whether a number is positive or negative is a fundamental task in programming. This article from The Coding College will guide you through various methods to check if a …
Java: How to Find Even or Odd Numbers
Determining whether a number is even or odd is a basic programming task that helps in solving various computational problems. In this tutorial from The Coding College, we’ll explore how …
Java: How to Get the Area of a Rectangle
The area of a rectangle is a fundamental calculation often required in programming, especially in geometry-related applications. The formula to calculate the area is simple: In this tutorial from The …
Java: How To Loop Through an Enum
An enum in Java is a special data type used to define collections of constants. Sometimes, you may need to iterate through all the constants defined in an enum for …
Java: How to Loop Through a HashMap
A HashMap in Java is a collection that stores key-value pairs. It’s widely used for fast data retrieval based on keys. In this tutorial by The Coding College, we’ll explore …
Java: How To Loop Through an ArrayList
In Java, an ArrayList is a versatile collection that dynamically resizes as you add or remove elements. Looping through an ArrayList is a fundamental skill for accessing and manipulating its …
Java: How to Find the Smallest Element in an Array
Finding the smallest element in an array is a common task in programming. This tutorial by The Coding College will guide you through various methods to determine the smallest element …
Java: How To Find the Average of Array Elements
Calculating the average of array elements is a common programming task, especially when working with numerical data. This tutorial by The Coding College demonstrates how to find the average of …